Dietary Fat Research Paper

The concept of energy intake and expenditure refers to the amount of calories per day that an individual consumes, and is the chemical energy in foods which can be metabolized to produce energy available to the body. As stated before energy is obtained from the foods we eat and is used to support an individual’s Basal Metabolic Rate, energy is measured in calories or joules as both units are very small they are multiplied by 1,000 and referred to as kilocalories. Different foods provide us with different amounts of energy, and the potential fuel sources available to exercising muscles are fats – 1 gram fat =9.0kcal = 23kJ,

1) What does the body use carbohydrates for? One of the main jobs of carbohydrates is to provide fuel for the body to do its job. So if we want to run or walk somewhere or play sports or even work -- all of those activities use carbohydrates. It is our main energy source and helps the body maintain energy.

Fats give you energy and help you feel fueled after eating. Fat is very important to your daily functions such as walking or running and is required to live a healthy life. There are 4 main types of fat, they are saturated fat, trans fat, polyunsaturated fat, and monounsaturated fat. The worst type of fat humans consume on a daily basis is trans fat. Trans fat is a bio product of a process called hydrogenation. Hydrogenation is used to turn healthy oils into solids to prevent them from becoming rancid.

Depending on the intensity of the exercise the body gets carbohydrates from muscle glycogen. This process starts in the liver and then it travels through blood; to go to the appropriate areas. This only occurs when the blood glucose levels are low, to breakdown stores of glucose. During low intensity fuel is coming from fats.

The usage of trans-fats in the preparation of many foods that we have consumed in this country, especially the “meals” from fast-food establishments hopefully is on the decline. With many of the large chain venues either totally or to some degree eliminating trans-fat in the cooking process (McGreevy, 2008), the trend is set to do so elsewhere, and hopefully, the FDA will see to it that trans-fats are completely banned.

Energy requirement differs from person to person and those that are physically active demands higher energy than an average person. Runners, in particular require a balance nutrition to keep their energy up and to avoid any stress-related injuries. Conscientious runners strive for a well-balanced diet, but even for them, there is always a possibility of missing out on key nutrients. Here are several nutrition tips that can help in improving performance and recovery:

Carbs are the main source of energy for our bodies. Each gram provides important fuel which must be replenished every day. Muscles store a complex carbohydrate called glycogen, making it readily available to use during exercise. By getting 60% of your calories from carbohydrates, you fill your muscle glycogen stores, preparing your body for the next workout. For elite athletes who train twice a day, carbohydrate intake is encouraged almost right after workouts. For more recreational athletes who train once a day, high-carb foods should be spread out. Reap more benefits by choosing nutrient-rich sources of carbs such as whole grains and fruits which will help with recovery and performance.

The Atkins diet is a low-carb, higher fat and high protein diet to help decrease body weight. This diet

Monounsaturated fats have a single carbon-to-carbon double. It regulates insulin and blood sugar level. It also keeps the heart rhythm normal and reduce inflammation, a condition which increase the risk of certain types of cancer. In addition, Monounsaturated fats helps lower cholesterol level.

Trans-Fats are a type of unsaturated fat that occur in nature, margarine, snack foods, packaged baked goods, and fried fast food. There are two main types of trans-fats, Naturally occurring and Artificial. Naturally occurring trans-fats mostly come from animals. These Trans-fats are produced in the gut of animals. When those animals are produced into foods, the new foods have contracted the trans-fats that were produced. Artificial trans-fats are created in an industrialized process that adds hydrogen to liquid vegetables oils to make them more solid. Either way you can find trans-fats in most processed foods and naturally in meat and dairy products

Nutrition is a key component of any muscle building a fat loss phase. It still amazes me how many people do not take nutrition seriously. That is why I think that it is important that I share with you some of the choices that are available to you today.

Nutrition is a very important part of everyday life having the proper nutrition helps all individuals from active adults to highly competitive athletes. This article touched on four main themes nutrition for athlete preparation, Performance Nutrition, nutrition for special populations, and Roles and responsibilities of sports dietitians. To preform sports at a high level an athlete needs the proper nutrition to enable the best performance possible. Consuming the right amount of various energy fulling substances can greatly enhance an athletes energy output during a game. In addition, an athlete’s energy requirements can change depending on what training block is there are many external and internal factors that can dictate energy needs such

And now let us talk about the ratio of omega-6 to omega-3 fatty acids. So, what is

Most of our lives, we are made to believe that eating fat is bad. Sure we know about how it clogs up our arteries and causes heart attacks, what we do not know is what good does it do. I mean it can’t be all that bad, can it? Surely if we dedicated ourselves to study fat molecules we are bound to find ways to make fat work for us instead of against us.

Carbohydrates and fat are the primary sources of fuel during physical activity. The Daily Value (DV) for carbohydrates based on a 2,000- Calorie diet is a minimum of 60 percent of Calories or more than 300 grams. While it is generally recommended that a meal with substantial amounts of carbohydrate be consumed before physical activity for optimal performance, some argue that a low carbohydrate diet is just as effective, and perhaps more effective for optimal performance.